...to the sram (23LC1024) and then displaying them through the serial monitor as they are sampled. I am using timer3 to control the ADC and set my sampling frequency. The main problem in that is I am not able to store the ADC data in the sram buffer and display it altogether through the serial communication. Here I am displaying the data as they are sampled
...wattmeter can turn on/off the current flow. -The ESP8266 will be programmed using a USB to TTL adapter. -It has 2 ways of measure the current (using integrated ADC in ESP8266, or using an external ADC). I need someone to verify the circuit has no errors. Additionally, I need suggestions on how I can improve it to reduce costs. Please, tell me how are
...card for mic=Rx, speaker=Tx. so the idea is to have a Raspbeerry pi with an lcd module on, there will be 16 ss49 linear hall effect sensors that will sent their signal to an ADC so it provide the values to one of the pins of the raspberry pi. the use of the 16 sensors will be like buttons to an old mobile phone ( read the value, and when the pass a thresshold
...been designed to send information via the AD7797 to the Raspberry Pi. The only driver we can find is a C driver at [log ind for at se URL] We need to have the equivalent to use with Python on the Raspberry Pi 3b+. Payment will be released when the driver is working on our board. At the end of the project
Project is about 3 phase using SVPWM. monitoring all 3 phase. I need code schematics & PCB. time line for this project is tight. rest detail's will be provide in chat.
- schematic capturing; - P...prototype bringing-up and troubleshooting; - transferring to production. Required experience: mixed circuitry hardware design, digital interfaces: USB, ADC (120MHz), analog circuitry: impedance matching, ADC, frequencies up to 100MHz, clocking and sync schemes, FPGA/MCU and peripherals. Job Type: Contract Location: GTA
In this Project you will Design, Build, and Simulate Analog to Digital and Digital to Analog Converters i...project are 3.1 MATLAB circuits and the respective simulations 3.2 Power point presentations 3.3 A report (LATEX) on all the available techniques of DAC and ADC converters showing the simulations you already conducted
Hardware and Firmware Design for IGBT Control application Key skills required 1. Electronic Schematic Hardware Design 2. Firmware for ESP32 3. High Accuracy ADC setup and use 4. PWM control No PCB layout design is required. Basic high-level flow charts will be provided for firmware functions. More information will be provided when you express interest
I need to implement a POC project for motor control project. For now, I need PWM and ADC implementation using NXP part, imxrt1050. You must know very well ARM 7 and used Keil as a development environment
I am using quectel M66 module with in built controller, I would like to connect following i2c devices with the controller, everything are conn...controller, everything are connecting individually and working fine. when i am connecting both together, i am not able to communicate. Following are the modules i am using ADS1115 ADC PCA8574 Expandable I/O
The freelancer has to design an Analog Universal Input for an A/D converter, of minimum 16-bits resolution. This analog circuit must have the following features: - Programmable input: Pt100 RTD and thermocouples type J, K, T, E, N, R, S, B. - Two-wire loop powered 4-20 mA output - Voltage input of 0-10, 0-5VDC - Linearized output and cold junction compensation for thermocouples. - 2 or 3-wire Pt10...
...parts, that would be great as it will make the project move faster. If you cannot, we will send you the parts. 2. Connect the newly created hydrophone to a premade amplifier ADC circuit (something like this [log ind for at se URL]) and record the sound 3. Using the recorded sound, create two graphs: time domain and frequency domain spectrogram using FFT
Hi, I have a Flash 6 bits ADC, would like to attempt to make a 12 bits ADC, can you help me to achieve it ?
...They have to be moved to other pins so the pins are usable as TX and RX in the PIC19F1939. This should be set in the PIC. They have to be set up so. Finally, three new pins for ADC have to be set up. New PIC datasheet, PIC 16F1939: [log ind for at se URL] Current PIC datasheet, PIC 16F1936: http://ww1.microchip.c
0-5V signal will be sampled and filtered by a 24 bit ADC(AD7768-1), the measurement will be read by an MCU(STM32F103C8) and transmitted to MAX3491AE to be converted into RS485. Project will have 4 milestones as follows: 1) Completion of the schematic 2) Completion of PCB drawing 3) PCB fabrication and basic function tests 4) FW development on the
I designed a PCB board that works with a Raspberry Pi. The Raspberry Pi uses i2c and Python code to communicate with components on the PCB board (e.g. DAC, ADC). I'd like the board to work with an Arduino as well as a Raspberry Pi. Hence, I'd like to have the Raspberry Pi Python code translated to C for Arduino
Require a freelancer to write a code in C language for Digital Weigh Balance using cs5460absz and 8051 (89S51/52) Microcontroller. Display on six- 7 Segments. Featu...small push buttons..2 buttons for selecting the count, for incrementing and decrementing the count and save that count value in eeprom..then with saved value we should compare adc value
I have a DE1-SoC FPGA board...the installation must recognize the onboard FPGA peripherals, especially the onboard ADC. The goal is to have a working Linux image file, which when burned to an SD card would load Linux on my DE1-SoC, and within Linux, I would then be able to program the onboard ADC using C-code and the Hardware Abstraction Layer (HAL).
Gerber Design: Dimension of PCB : 140 mm X 100 mm Major components : Microchip control PIC18F family Display : 3.5" TFT display MICROCHIP LAN : ENC23j60 SPI FLASH Memory ...PCB : 140 mm X 100 mm Major components : Microchip control PIC18F family Display : 3.5" TFT display MICROCHIP LAN : ENC23j60 SPI FLASH Memory USB FTDI series Maxim series of ADC
...infinite scroll since a few year, but since today we have switched to SSL, now the infinite scroll raise an error because of SSL to see the error open [log ind for at se URL] then and scroll down, you will see it is not loading the next pages Note : It is not possible to change the HTML code on the server but i can
I have a unusual ADC/DAC/GPIO hybrid device connected to a Microcontroller via SPI. I need a driver for the ADC & DAC as well as digital IO from the device
...320x240-optional-touch-screen WIth 1 button: On/Off and a switch : Flash ESP32. The ESP32-WROOM-32D has to be also in charge of measuring the remaining battery using the ADC. If you think you can do it, start the bidding proposal with "ESP32TFT". If you need more info or pictures of the existing (but discontinued hardware), do not hesitate to contact
...1. STM32F103 Programmer A.) Experience on CubeMX, Truestudio for code generation. B.) Strong hands on CAN, SPI, USART, 1-Wire, I2C, USB Protocols. C.) Ability to works with ADC, GPIO(IN, OUT) and WDT. D.) Prior programming experience in Automotive Domain. E.) Ability to power optimization through programming(sleep mode, LP Mode) for battery operated
...sensor (heartbeat) with ADC (ADS1015) I used the example provided below, however I wasn’t able to get the correct bpm. Problem is shown as attached(can be found in comments of website) [log ind for at se URL] 2) temperature sensor (mcp9808) Yet to begin 3) GSR sensor (probably also with ADC (ADS1025)) Yet to begin
... About 35 main modifications. Example: “Add three analog inputs circuits with voltage dividers 5V to 3.3V and call them “XXP1” and “XXP2” and “GPS”. Hook them up to adequat ADC pins on Teensy. Copy protective circuit from “X POSITION SENSOR” to these.” “Add power indicator LED on “+12V XCU” rail.” “...
The firmware will do a few different things. sometimes it will be scanning the input from the PD and sometimes it will be activating the LED. it is the most import to input...will do a few different things. sometimes it will be scanning the input from the PD and sometimes it will be activating the LED. it is the most import to input PD signal and ADC.
I have a double layered PCB ( top and Bottom, no more layers )with mainly 1 ARM Microcontroller, one 24bit ADC and a communication chip on there. I need you to build the autodes eagle schematic file for me. I can not provide the pcb itself but detailed photos in high resolutions of both sides. I will deliver a sample photo upon request.
...Software Programmer for ECU Project, Whose having strong knowledge on 32 bit controller programming with automotive experience. Protocols: SPI, CAN (Must) Device drivers: ADC , DAC, PWM Should have good understanding about electronics hardware. Duration of the project: 45 Days to 60 Days Deliverable : Complete BSP + Sample App RTOS Integration
...making this message gray. When the person chooses a size should continue to appear the word buy in black without changing the background color and without changing the phrase to adc a size. - Photo 5 6 - In the site [log ind for at se URL] has the icon to include the measurement table, the front end is ok, just copy
...tool chains for embedded platforms 7. Updated BSP stuff like GPIOs, clock configuration, interrupts, i2c port. 8. Knowledge of I2C, SPI, DMA, GPIO, MMC, EEPROM, Flash, RTC, ADC, DAC, PWM, Watchdog Timers Configuration, UART Deep knowledge on ARM SoC ( TI / Microchip… etc ) and understanding of bootloaders...
...Beaglebone that will sample one channel of the on-board ADC, while allowing me to control the sampling rate and allowing me to choose one of 8 channels. This involves an approach that combines C-programming with Python scripting and some assembly code. Currently the code samples one channel of the ADC. I need to extend it to 2 channels. Sounds really simple
I have STM32F745, which digitizes human voice with one of its ADC, and outputs it via the first DAC. It works great at sample frequency 24kHz and much more. I need to use DSP extensions to program the following in real-time: 1. generate analytic signal, probably by making Hilbert transform via FFT, zeroizing negative frequencies, reverse FFT, or any
...*About 35 main modifications. Example: *“Add three analog inputs circuits with voltage dividers 5V->3.3V and call them “XXP1” and “XXP2” and “GPS”. Hook them up to adequat ADC pins on Teensy. Copy protective circuit from “X POSITION SENSOR” to these.” *“Add power indicator LED on “+12V XCU” rail.&rdq...
Working firmware needs minor modifications and additions to such as: 1. Increase ADC scan frequency 2. Read RX data and send on TX 3. Read RX Data and change ADC settings For developers with experience with EFM32 family. Please contact for more details.
...developer from mumbai region to work on our system. We have to integrate following peripherals with STM32F105RCT6. 1. Blower Motor (GPIO) 2. Unipolar stepper motor (GPIO) 3. NTC (ADC) 4. Modbus RTU (UART) Our hardware has been copyrighted, so developer should preserve the same. Contract must be signed before starting the job. Source code will be account to
Hello I want to interface radio module CC110L with PIC32 micro controller. Also PIC32 take value from current sensor and Using ADC I need to convert value in digit and send it over radio module.
...driver to manage the screen and the sc card. WIth 1 button: On/Off and a switch : Flash. The ESP8266 has to be also in charge of measuring the remaining battery using the ADC. If you think you can do it, start the bidding proposal with "ESP8266TFT". If you need more info or pictures of the existing (but discontinued hardware), do not hesitate to
...looking for an experienced PCB designer at an affordable rate. I need help creating modules based on references designs of DAC/ADC chips. I'm working on an audio based project and I've had much success with inexpensive DAC/ADC modules found on ebay. I've tested PCM5102A and PCM1808. However, the parts that I actually want to use don't have a simple module